@michael132 here is the command you will need to run, but I recommend doing some research on this command's workflow if you aren't familiar.
# Note: you will need to have a barebones resource
# specified that matches the later `terraform import` command
$ cat main.tf
resource "xenorchestra_vm" "vm1" {
}
# See screenshot below for the uuid example.
$ terraform import xenorchestra_vm.vm1 uuid-from-xo
From researching this, it seems the new import block can also generate terraform code. It may not script as well as terraformer would, but the functionality has some overlap. This blog explained the legacy import flow and the new import block and I recommend reading it.